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Latitude™ E6400 XFR Service Manual
Page 58
3. Detach the tape and SIM card extension cable from the original SIM slot located on the left side of the battery
bay, and place it out of the way.
4. Detach the Wi-Fi sniffer cable from the system board.
5. Using a scribe, gently place the edge under the SIM board and pry up.
NOTE: Light force may be required as this board is taped to the base.
6. Lift the SIM card slot up at an angle and remove it.
1 Original SIM card slot
2
Wi-Fi sniffer cable connection
3 SIM card board
29.2 Replacing the SIM Card Assembly
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Remove the tape backing from the bottom of the SIM card assembly.
2. Insert the SIM card slot at a slight angle to fit the connector into the base assembly. Use the alignment planes
to seat into position. The back of the board should fit against the planes.
3. Route the SIM extension cable and reconnect the SIM extension board into the original SIM slot located in the
battery bay.
4. Install the Wi-Fi sniffer cable to the system board.
5. Replace the palm rest, keyboard, palm rest overlay, led cover, display assembly, LCD cable channel covers
and bottom access panel (see Replacing the Palm Rest
).
6. Follow the procedures in After Working on Your Computer.
30 Wi-Fi Sniffer Card
30.1 Removing the Wi-Fi Sniffer Card
1. Follow the procedures in Before Working on Your Computer.
1
3
2